Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 16in x 4.25in x 7.88in Rotary Engine Equipped Racing Muffler 2025-jeep-wrangler-unlimited-high-altitude-4xe-esi6653106 By changing the block off

By changing the block off plates you can adjust the SPL (Sound Pressure Level) to your taste

It was developed with performance and sound in mind for the 3

5" round bright chrome on T-304 stainless steel tips on each muffler assembly

Reuse Original Equipment (O

3" Center Inlet/ 2

Borla XR-1 Multi-Core 3in Ctr-Ctr Oval 16in x 4.25in x 7.88in Rotary Engine Equipped Racing Muffler 2025-jeep-wrangler-unlimited-high-altitude-4xe-esi6653106 By changing the block offXR 1(r) Multi Core Racing Muffler. 3" Center Inlet 3" Center Outlet 4. 25" x 7. 88" Oval x 16" Long Body 21" Overall Length. Compact size is perfect for applications with limited space and can be used on a wide range of vehicles. It features BORLA(r)'S patented Multi Core 4 tube design for maximum flow, horsepower, and torque. The Multi Core portion of XR 1 mufflers flows better than straight tubing. Recommend for high horsepower applications.